If you want to count the occurrence of words in a string, the following routine may help you. For example if you supply the string “hello hello Hello I am am Hasin” it will out put the followng
hello = 3
I = 1
am = 2
hasin = 1
Here is the code
<?php
$str = “hello hello Hello I am am hasin”;
$word_count = (array_count_values(str_word_count(strtolower($str),1)));
ksort($word_count);
foreach ($word_count as $key=>$val)
echo $key .” = “. $val.”<br/>”;
?>
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Hi, I just read your code, but I cannot understand it. I just made a program that counts the number of words and sentences in a paragraph. Now, I would like to wirte a code for the word frequency (occurrence of words ).
Can you help me?
Here is the program so far:
#include
using namespace std;
const int NMaxChars = 10000;
typedef char Phrase1[NMaxChars];
int WordsCounter(const Phrase1 phrase);
int SentencesCounter (const Phrase1 phrase);
int main()
{
Phrase1 Phrase2;
cout << “Type or paste a paragraph and press ENTER: “;
cin.getline(Phrase2, NMaxChars);
cout << “Word Count: ” << WordsCounter(Phrase2) << endl;
cout << “Sentence Count: ” << SentencesCounter(Phrase2);
return 0;
}
int WordsCounter(const Phrase1 phrase)
{
int n = 0;
int index = 0;
int len = strlen(phrase);
while (index < len)
{
while ( phrase[index] == ‘ ‘ ) // gets index to the next character different from a blank space or to the end.
index++;
if (index < len) //if index is less than len, a new word starts.
n++;
while ( phrase[index] != ‘ ‘ ) //gets index to the next blank space or to the end.
index++;
}
return n;
}
int SentencesCounter(const Phrase1 phrase)
{
int n = 0;
int index = 0;
int len = strlen(phrase);
while (index < len)
{
while ( phrase[index] == ‘.’ ) // gets index to the next character different from a period or to the end.
index++;
if (index < len) //if index is less than len, a new word starts.
n++;
while ( phrase[index] != ‘.’ ) //gets index to the next period or to the end.
index++;
}
return n;
}
Thanks in advance for your help,
Andrea.
Thank you. Im using ur code. =)
thanks alot just for assisting every body to develop his programing concept with practise using such kinds of source code keep it up it is a good job.
thanks